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Lancaster, F.W.: Vocabulary control in information retrieval systems (1977) 0.00

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Source: Advances in librarianship. 7(1977), S.1-40

Krooks, D.A.; Lancaster, F.W.: ¬The evolution of guidelines for thesaurus construction (1993) 0.00

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Source: Libri. 43(1993) no.4, S.326-342

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